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Chemical Etching Precision Stamping Metal Shims For Electrical Accessories Custom

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Shenzhen Xinhaisen Technology Limited
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City:shenzhen
Province/State:guangdong
Country/Region:china
Contact Person:MrsHaily Huang
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Chemical Etching Precision Stamping Metal Shims For Electrical Accessories Custom

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Brand Name :custom
Model Number :custom
Certification :ISO 9001, ISO 14001, IATF 16949
Place of Origin :china
MOQ :10
Price :30-100USD
Payment Terms :T/T
Supply Ability :10000-100000PCD / week
Delivery Time :6-12days
Packaging Details :PE bags and Carton
Material :stainless steel shim plate
Thickness :0.03-1.5mm
Tolerance :+/-0.01mm
Process :chemical etching
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Chemical Etching Precision Stamping Shim for Electrical Accessories Custom

Website: www.xinhsen.cn

Product Overview

Xinhsen Technology specializes in high-precision chemical etching of metal shims and spacers for industries requiring exact thickness control, complex geometries, and burr-free performance. Our etched shims ensure perfect flatness, tight tolerances, and material integrity, making them ideal for aerospace, automotive, electronics, and industrial applications.

Key Specifications

Parameter

Specification Range

Tolerance

Material Thickness

0.02mm – 1.5mm

±0.01mm

Outer Diameter

Up to 600mm (customizable)

±0.03mm

Inner Diameter

0.1mm (min)

±0.02mm

Hole Size

0.03mm (min)

±0.005mm

Flatness

--

≤0.025mm per 25mm

Materials

Stainless Steel (304, 316), Copper, Brass, Nickel, Titanium, Beryllium Copper, Phosphor Bronze

--

Surface Finish

Matte, Polished, Passivated, Plated (Ni, Ag, Au)

--

Chemical Etching Precision Stamping Metal Shims For Electrical Accessories Custom

Features & Advantages

✔ Burr-Free & Stress-Free: No mechanical deformation or heat-affected zones.

✔ Complex Designs: Etching enables intricate shapes (non-round, multi-hole, stepped shims).

✔ High Repeatability: Consistent thickness and geometry across large volumes.

✔ Fast Turnaround: Prototypes in days, mass production in weeks.

✔ Custom Coatings: Optional anti-corrosion, conductive, or insulating treatments.

Common Applications

Electronics: EMI shielding gaskets, battery spacers, connector insulators.

Automotive: Transmission shims, fuel injector spacers, sensor mounts.

Aerospace: Turbine engine shims, thermal barriers, vibration dampers.

Medical: Surgical tool components, implantable device spacers.

Industrial: Pump seals, bearing shims, precision machinery spacers.

Why Choose Xinhsen?

Micron-Level Precision: Achieve tolerances down to ±0.005mm for critical applications.

Wide Material Selection: From soft copper to high-strength stainless steel.

End-to-End Solutions: Design support, etching, finishing, and QC testing.

Scalability: From prototypes to millions of units with consistent quality.

Contact us for custom shim solutions tailored to your needs!

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